DuVall, Jarod
Current rating: 1534
Record: 7-6
| Grand Prix Austin 2020 (modern) | starting rating: 1520 | |||
| round | table | opponent (rating) | result | Δrating |
| 1modern | 132 | Porter, Jason (1516) | Won 2-1 | +181538 |
| 2modern | 10 | Logsdon, Tai (1484) | Lost 0-2 | -191519 |
| 3modern | 256 | Wang, Jiuyang (1672) | Won 2-1 | +211540 |
| 4modern | 199 | Iaali, Christopher (1874) | Lost 1-2 | -121528 |
| 5modern | 203 | Kohrt, Ronnie (1527) | Won 2-0 | +181546 |
| 6modern | 225 | Fortanely, Bobby (1901) | Lost 1-2 | -121534 |
| average opponent: 1662record: 3-3 | new rating: 1534 | |||
| Grand Prix Las Vegas 2015 (1) (MM2 limited) | starting rating: 1500 | |||
| round | table | opponent (rating) | result | Δrating |
| 1sealed | 212 | Sanchez, Jeffrey (1547) | Won 2-1 | +191519 |
| 2sealed | 120 | McGrath, Luke (1436) | Won 2-0 | +161535 |
| 3sealed | 80 | Holtin, Benjamin (1716) | Lost 1-2 | -141521 |
| 4sealed | 83 | Elera, Diego (1512) | Won 2-0 | +171538 |
| 5sealed | 55 | Fischer, Adam (1713) | Lost 0-2 | -141524 |
| 6sealed | 152 | Randol, Mark (1383) | Won 2-0 | +151539 |
| 7sealed | 67 | Khan, Mustafa (1479) | Lost 1-2 | -191520 |
| average opponent: 1541record: 4-3 | new rating: 1520 | |||